Metabolism has always been a topic of debate among both men and women. It is believed that some people have fast metabolism while some have slow metabolism. We all know someone who eats junk food and still stays slim. We all also know someone who doesn’t grow a beer belly no matter how many beers he drinks. These people cannot be superhuman, so what is it exactly that is preventing them from gaining weight?
In order to understand this fact, we need to understand what metabolism is. Metabolism is basically the rate at which the body burns calories. Metabolism can be affected by many things such as what you eat, how much you workout, the kind of exercises you do and so on. Metabolism has one rule and that is if the amount of calories taken in is the same as the amount of calories burned, then the person will remain the same size. Weight gain occurs when the consumption is more than what the body is able to get rid of and weight loss occurs when the body burns more calories than that has been taken in. Read more